99 sportsman carb help

[welder83]

just aquired a 99 sportsman 500 4x4 wht is the proper air fuel mixture setting? i live in illinois. not positive on altitude. only to my knowledge is that it has a kn air filter on it. motor and carb is stock

[speedbuff]

should be ok as is verify with owners manual it is listed in there.If you don't have one download it for free at polaris industries on their web site